Jenkins versions and LTS - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is the difference between Jenkins LTS and weekly releases?

Jenkins LTS (Long-Term Support) releases are stable versions updated approximately every 12 weeks with tested features and fixes. Weekly releases have the latest features but may be less stable.

beginner

Why should you use Jenkins LTS for production environments?

Because Jenkins LTS versions are tested thoroughly and updated less frequently, they provide more stability and reliability for production use.

beginner

How often are Jenkins LTS releases published?

Jenkins LTS releases are published approximately every 12 weeks.

beginner

What is a weekly Jenkins release?

A weekly Jenkins release is a version published every week that includes the latest features and bug fixes but may not be fully tested for stability.

intermediate

Can you upgrade from a Jenkins weekly release to an LTS release?

Yes, you can upgrade from a weekly release to an LTS release, but it is recommended to test the upgrade in a safe environment first to avoid issues.

How often are Jenkins LTS versions released?

A Every 6 months

B Every week

C Every day

D Every 12 weeks

Jenkins LTS versions are released approximately every 12 weeks to ensure stability.

Which Jenkins version is best for testing new features?

A Weekly release

B LTS release

C Oldest release

D No release

Weekly releases have the latest features and are suitable for testing.

Why choose Jenkins LTS for production?

A More stability

B Less testing

C Faster updates

D More features

LTS versions are more stable and reliable for production.

What is a risk of using weekly Jenkins releases in production?

A Lack of new features

B Longer update cycles

C Less stability

D No bug fixes

Weekly releases may be less stable and can cause issues in production.

Can you switch from a weekly Jenkins release to an LTS release?

A No, never

B Yes, with testing

C Only after 1 year

D Only on weekends

Upgrading from weekly to LTS is possible but should be tested first.

Explain the main differences between Jenkins LTS and weekly releases.

Think about how often each version is released and why you would choose one over the other.

Describe why Jenkins LTS is recommended for production environments.

Consider what is most important when running critical systems.